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  #1  
Old 11/17/2007, 11:28 PM
Chef Reef Chef Reef is offline
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Chiller size?

how big of a chiller would i need to keep a 30 gal tank at 68 to 70 degrees?
  #2  
Old 11/17/2007, 11:31 PM
ReefWreak ReefWreak is offline
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1/5 probably, maybe even get away with 1/10hp. I've got a 1/4 on my 120g with 940w of lighting, skimmer pump, etc etc etc. It only runs about 30 minutes, maybe 4-5 times a day.
  #3  
Old 11/17/2007, 11:33 PM
Chef Reef Chef Reef is offline
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wow ok. i would only have 96watts of lighting. does that make a difference?
  #4  
Old 11/17/2007, 11:35 PM
Bret61081 Bret61081 is offline
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What are you planning on keeping? Be prepared running a tank that low will result in condensation build up on normal tanks. Of you are trying to do a cold water tank, you will need thicker glass or Acrylic. Check out the cold water tanks on http://www.oregonreef.com/

They are amazing!!
  #5  
Old 11/17/2007, 11:43 PM
Chef Reef Chef Reef is offline
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my glass is almost 1/4 inch thinck. its in between 1/8 and 1/4 on a ruler.. and its a glass oceanic tank
  #6  
Old 11/17/2007, 11:47 PM
Chef Reef Chef Reef is offline
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is that thick enough?
  #7  
Old 11/18/2007, 12:02 AM
Chef Reef Chef Reef is offline
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quote from that site. "He experienced fogging on the acrylic when his room temperature was above 80 F and full sweating above 90 F. I wished to completely eliminate all fogging and sweating and thought that 1” thick acrylic would do the trick."

my room temp is always below 75 degrees. closer to 70 degrees. think i would stil need thicker glass?
  #8  
Old 11/18/2007, 12:40 AM
ReefWreak ReefWreak is offline
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What are you keeping that demands such cold conditons?
  #9  
Old 11/18/2007, 12:49 AM
Chef Reef Chef Reef is offline
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im thinking of starting a Cephalopod tank. a cold water species of octo
  #10  
Old 11/18/2007, 01:01 AM
ReefWreak ReefWreak is offline
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Yea I've got a friend who just got a tank raised Octo, I forget the species, and it's really cool, really interesting to watch and play with apparently. He didnt have to chill his tank, but maybe he just got a different species.
  #11  
Old 11/18/2007, 01:41 AM
Chef Reef Chef Reef is offline
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iv been reading ALOT on em and most live longer in and prefer the colder temps. i really wish someone down here in my area had one so i can see theyer setup but when i asked i got no replies
  #12  
Old 11/18/2007, 01:19 PM
Chef Reef Chef Reef is offline
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bump on glass thickness
  #13  
Old 11/18/2007, 03:27 PM
ionredline0260 ionredline0260 is offline
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If your room temp is around 70-75 you should be fine. Just take out your heater. And when you build a cover I would suggest the use of egg crate covered in window screening, it prevents any octo from escaping and allowing for evaporation. The majority of the species you get will be tropical, It's a proven fact a lower temp will keep them alive longer by slowing metabolism but if it's a tropical species it's best to keep it around 68-70. Any colder and they really aren't very active. Hit me up if you have any other questions, I'm fairly new to ceph's but I've learned a lot in the past few months.
Also, in a tank size of 30 gallons your limited to a dwarf octo, they are exclusively nocturnal and live a very short life span. I would suggest getting a tank of 40 gallons or bigger, it will give you many more options, The most common is a Bimac octopus, reaching a size of 22 inches tentacle to tentacle. Very fun to watch and live on average of 1-1.5 years.
  #14  
Old 11/18/2007, 03:32 PM
Chef Reef Chef Reef is offline
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thanks for the info ill add you to my buddy list so i can ask questions as i go along.
  #15  
Old 11/18/2007, 04:21 PM
ReefWreak ReefWreak is offline
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Yea I told him to chime in on this thread, as he is pretty knowledgeable on the subject of octos now that he's setting up a tank for one and has his, and he's done reef as well.
  #16  
Old 11/18/2007, 04:33 PM
Chef Reef Chef Reef is offline
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awsome thanks reefwreak
  #17  
Old 11/18/2007, 11:35 PM
venom00viper venom00viper is offline
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hey chef your pm box is full.
  #18  
Old 11/19/2007, 12:21 AM
Chef Reef Chef Reef is offline
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